Related Clues:

• King David output
• Dead Sea Scrolls item
• Biblical song
• Liturgical song
• Musical opus
• Song of David
• Sacred part-song
• A cappella composition
• See 6 Across
• Old Testament song
• Polyphonic piece
• Serious song
• Early musical form
• One of many written by David
• One begins 'The Lord is my light and my salvation'